... Material: usually use spring steel, carbon steel, stainless steel, music wire, alloy steel, etc.Wire Diameter: we can produce ... packed.Application: Our zig zag springs are widely used in computer, electron, home appliances, camera, instrument, motorcycle, automobile, ... days for production. The correct lead-time would base on your exact orders.Minimum quantity: usually 5000-10000pcsPayment terms: total ...